Exhibit 12.1

	Years Ended December 31
	2015		2014		2013		2012		2011
Including Interest Paid on Deposits:
Earnings before income taxes	$	31,889	$	21,002	$	19,762	$	18,852	$	15,022
Combined fixed charges:
Interest expense on deposits		5,604		4,416		4,962		5,607		5,707
Interest expense on trust preferred securities		1,365		1,365		1,365		1,365		1,366
Interest expense on subordinated debentures		1,261		—		—		—		—
Interest expense on borrowed funds		1,899		1,679		945		583		543
Appropriate portion (1/3) of rent expense		1,849		1,215		812		524		449
Total fixed charges	$	11,978	$	8,675	$	8,084	$	8,079	$	8,065
Earnings before income taxes and fixed charges	$	43,867	$	29,677	$	27,846	$	26,931	$	23,087
Ratio of earnings to fixed charges		3.66		3.42		3.44		3.33		2.86
Excluding Interest Paid on Deposits:
Earnings before income taxes	$	31,889	$	21,002	$	19,762	$	18,852	$	15,022
Combined fixed charges:
Interest expense on trust preferred securities		1,365		1,365		1,365		1,365		1,366
Interest expense on subordinated debentures		1,261		—		—		—		—
Interest expense on borrowed funds		1,899		1,679		945		583		543
Appropriate portion (1/3) of rent expense		1,849		1,215		812		524		449
Total fixed charges	$	6,374	$	4,259	$	3,122	$	2,472	$	2,358
Earnings before income taxes and fixed charges	$	38,263	$	25,261	$	22,884	$	21,324	$	17,380
Ratio of earnings to fixed charges		6.00		5.93		7.33		8.63		7.37